16873374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1667}}^1$

素因数の和:1920

約数の個数: 32

約数和(自身を含む): 38750976

約数和(自身を除く): 21877602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 241, 482, 723, 1446, 1667, 1687, 3334, 3374, 5001, 5061, 10002, 10122, 11669, 23338, 35007, 70014, 401747, 803494, 1205241, 2410482, 2812229, 5624458, 8436687, 16873374]

約数ペア:

[(1, 16873374), (2, 8436687), (3, 5624458), (6, 2812229), (7, 2410482), (14, 1205241), (21, 803494), (42, 401747), (241, 70014), (482, 35007), (723, 23338), (1446, 11669), (1667, 10122), (1687, 10002), (3334, 5061), (3374, 5001)]